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84299 is a prime number
BaseRepresentation
bin10100100101001011
311021122012
4110211023
510144144
61450135
7500525
oct244513
9137565
1084299
1158376
124094b
132c4a7
1422a15
1519e9e
hex1494b

84299 has 2 divisors, whose sum is σ = 84300. Its totient is φ = 84298.

The previous prime is 84263. The next prime is 84307. The reversal of 84299 is 99248.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-84299 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (84229) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42149 + 42150.

It is an arithmetic number, because the mean of its divisors is an integer number (42150).

284299 is an apocalyptic number.

84299 is a deficient number, since it is larger than the sum of its proper divisors (1).

84299 is an equidigital number, since it uses as much as digits as its factorization.

84299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 32.

The square root of 84299 is about 290.3429007226. The cubic root of 84299 is about 43.8470932078.

It can be divided in two parts, 84 and 299, that added together give a palindrome (383).

The spelling of 84299 in words is "eighty-four thousand, two hundred ninety-nine".